Results 141 to 150 of about 24,925 (334)

Elliptic Curves and Cryptography

, 2021
Durch die zunehmende Digitalisierung, und insbesondere dem sogenannten "Internet of Things", ist der Bedarf an zuverlässigen kryptografischen Verfahren nicht nur für Behörden, sondern auch für Privatpersonen wichtig geworden. In den letzten Jahrzehnten wurde eine Vielzahl an unterschiedlichsten Lösungen präsentiert.
openaire  

LC-DEX: Lightweight and Efficient Compressed Authentication Based Elliptic Curve Cryptography in Multi-Hop 6LoWPAN Wireless Sensor Networks in HIP-Based Internet of Things. [PDF]

Sensors (Basel), 2021
Bettoumi B, Bouallegue R.
europepmc   +1 more source

Security Enhanced User Authentication Protocol for Wireless Sensor Networks Using Elliptic Curves Cryptography [PDF]

, 2014
Younsung Choi, Donghoon Lee, Jiye Kim, Jaewook Jung, Junghyun Nam, Dongho Won   +5 more
openalex   +1 more source

Session Initiation Protocol Attacks and Challenges

, 2012
In recent years, Session Initiation Protocol (SIP) has become widely used in current internet protocols. It is a text-based protocol much like Hyper Text Transport Protocol (HTTP) and Simple Mail Transport Protocol (SMTP).
Keshavarz, Hassan, Noor, Rafidah Md, Sattari, Mohammad Reza Jabbarpour   +2 more
core  

Phytoplankton Tune Local pH to Actively Modulate Circadian Gravitactic Behavior

Advanced Physics Research, EarlyView.
Diel vertical migration hides an unexpected twist: Phytoplankton quietly engineer their local pH landscape, splitting into behaviorally distinct sub‐groups which stay separated even in identical conditions. Circadian pH changes, occuring over the course of a day, reshape their gravitactic behavior and physiological functions in ways scientists have ...
Arkajyoti Ghoshal, Soumitree Mishra, Jayabrata Dhar, Hans‐Peter Grossart, Anupam Sengupta   +4 more
wiley   +1 more source

Securing MMS with High Performance Elliptic Curve Cryptography

, 2010
Balaso Jagdale, Rajneeshkaur K. Bedi, Sharmishta Desai   +2 more
openalex   +1 more source

Functional morphology of the pharyngeal teeth of the ocean sunfish, Mola mola

The Anatomical Record, EarlyView.
Abstract Many fish use a set of pharyngeal jaws in their throat to aid in prey capture and processing, particularly of large or complex prey. In this study—combining dissection, CT scanning, histology, and performance testing—we demonstrate a novel use of pharyngeal teeth in the ocean sunfish (Mola mola), a species for which pharyngeal jaw anatomy had ...
Benjamin Flaum, Michael J. Blumer, Mason N. Dean, Laura J. Ekstrom   +3 more
wiley   +1 more source

Predicting ecology and hearing sensitivities in Parapontoporia—An extinct long‐snouted dolphin

The Anatomical Record, EarlyView.
Abstract Analyses of the cetacean (whale and dolphin) inner ear provide glimpses into the ecology and evolution of extinct and extant groups. The paleoecology of the long‐snouted odontocete (toothed whale) group, Parapontoporia, is primarily marine with its depositional context also suggesting freshwater tolerance.
Joyce Sanks, Rachel Racicot
wiley   +1 more source

An Efficient Authenticated Elliptic Curve Cryptography Scheme for Multicore Wireless Sensor Networks [PDF]

, 2023
Esau Taiwo Oladipupo, Oluwakemi Christiana Abikoye, Agbotiname Lucky Imoize, Joseph Bamidele Awotunde, Ting‐Yi Chang, Cheng‐Chi Lee, Dinh‐Thuan Do   +6 more
openalex   +1 more source

Synapsids and sensitivity: Broad survey of tetrapod trigeminal canal morphology supports an evolutionary trend of increasing facial tactile specialization in the mammal lineage

The Anatomical Record, EarlyView.
Abstract The trigeminus nerve (cranial nerve V) is a large and significant conduit of sensory information from the face to the brain, with its three branches extending over the head to innervate a wide variety of integumentary sensory receptors, primarily tactile.
Juri A. Miyamae, Julien Benoit, Irina Ruf, Zoleka Sibiya, Bhart‐Anjan S. Bhullar   +4 more
wiley   +1 more source